Romanus N. Njong - Articles - Scientific Research Publishing

Corrosion Inhibitory Studies of Novel Schiff Bases Derived from Hydralazine Hydrochloride on Mild Steel in Acidic Media (Articles)

Romanus N. Njong, Bridget N. Ndosiri, Emmanuel N. Nfor, Offiong E. Offiong

Open Journal of Physical Chemistry Vol.8 No.1，February 26, 2018

DOI: 10.4236/ojpc.2018.81002 1,266 Downloads 3,590 Views Citations
Synthesis, Spectroscopic, Molecular Modeling and Anti-Fungal Studies of Some Divalent Metal Complexes of 4-Hydroxyacetophenone Isonicotinoyl Hydrazone (Articles)

Gwendoline M. Toh-Boyo, Romanus N. Njong, Estella M. Babette, Emmanuel N. Nfor

Open Journal of Inorganic Chemistry Vol.11 No.3，July 26, 2021

DOI: 10.4236/ojic.2021.113007 480 Downloads 2,170 Views Citations
Synthesis, Characterization, Spectral Analyses, Antimicrobial Activities, and Computational Studies of Some Transition Metal Complexes of N’-(2-oxo-2H-chromen-4-yl) Nicotinohydrazide (Articles)

Romanus N. Njong, Ankoro Naphthali, Gwendoline M. Toh-Boyo, Cyprian C. Mikwa, Emmanuel N. Nfor

Open Journal of Inorganic Chemistry Vol.15 No.1，January 31, 2025

DOI: 10.4236/ojic.2025.151001 28 Downloads 229 Views Citations
A Novel Mixed Ligand Dinuclear Complex of Cobalt (II): Synthesis, Characterization and Magnetic Studies (Articles)

Emmanuel N. Nfor, Luke L. Keenan, Justin Nenwa, Peter T. Ndifon, Romanus N. Njong, Christelle N. T. Dzesse, Offiong E. Offiong

Crystal Structure Theory and Applications Vol.3 No.1，March 20, 2014

DOI: 10.4236/csta.2014.31003 5,511 Downloads 8,283 Views Citations
Effects of One Stop Border Posts (OSBPs) Trade Facilitation Initiative on the Movement of Goods along the Rwandan Customs Posts (Articles)

Nkundabaramye Vincent, Mom Aloysius Njong

Open Access Library Journal Vol.8 No.11，November 30, 2021

DOI: 10.4236/oalib.1106708 276 Downloads 3,433 Views Citations
Effects of Rwanda Electronic Single Window (RESW) on the Movement of Goods along the Rwandan Customs Posts (Articles)

Nkundabaramye Vincent, Mom Aloysius Njong

Open Access Library Journal Vol.9 No.10，October 28, 2022

DOI: 10.4236/oalib.1108332 131 Downloads 1,199 Views Citations
Discriminant Analysis of Demand-Side Roadblocks to Financial Inclusion in Northern Ghana (Articles)

Issahaku Yakubu, Romanus Dinye, Daniel Buor, Wahab A. Iddrisu

Journal of Mathematical Finance Vol.7 No.3，August 10, 2017

DOI: 10.4236/jmf.2017.73038 1,355 Downloads 3,467 Views Citations
Estimation of Population Variance Using the Coefficient of Kurtosis and Median of an Auxiliary Variable under Simple Random Sampling (Articles)

Tonui Kiplangat Milton, Romanus Otieno Odhiambo, George Otieno Orwa

Open Journal of Statistics Vol.7 No.6，December 4, 2017

DOI: 10.4236/ojs.2017.76066 1,231 Downloads 3,149 Views Citations
A Multiplicative Bias Correction for Nonparametric Approach and the Two Sample Problem in Sample Survey (Articles)

Kemtim Tamboun Stephane, Romanus Odhiambo Otieno, Thomas Mageto

Open Journal of Statistics Vol.7 No.6，December 29, 2017

DOI: 10.4236/ojs.2017.76073 984 Downloads 2,853 Views Citations
A Mathematical Modelling of the Effect of Treatment in the Control of Malaria in a Population with Infected Immigrants (Articles)

Olaniyi S. Maliki, Ngwu Romanus, Bruno O. Onyemegbulem

Applied Mathematics Vol.9 No.11，November 20, 2018

DOI: 10.4236/am.2018.911081 1,403 Downloads 3,769 Views Citations
Estimation of Finite Population Totals in High Dimensional Spaces (Articles)

Festus A. Were, George O. Orwa, Romanus O. Otieno

Open Journal of Statistics Vol.12 No.5，October 11, 2022

DOI: 10.4236/ojs.2022.125035 192 Downloads 725 Views Citations
Inventory and Management of Fungi Associated with Banana Plant through the Use of Allium ampeloprasum and Cymbopogon citratus Extracts (Articles)

Agyingi Lucy Ambang, Keuete Kamdoum Elie, Maah Romanus Nyamjua

Journal of Agricultural Chemistry and Environment Vol.12 No.2，April 10, 2023

DOI: 10.4236/jacen.2023.122005 252 Downloads 1,534 Views Citations
Analyzing Patients’ Perceptions and Challenges Faced in the Use of Protective Devices/Approaches While Receiving Healthcare in COVID-19 Units in Bamenda Municipality, Cameroon (Articles)

Florence Nsuh Luti Mutsu, Mary Bi Suh Atanga, Njong Mom Aloysius, Venantius Mutsu Bumaha

Open Journal of Respiratory Diseases Vol.16 No.1，December 8, 2025

DOI: 10.4236/ojrd.2026.161001 23 Downloads 188 Views Citations
Local Polynomial Regression Estimator of the Finite Population Total under Stratified Random Sampling: A Model-Based Approach (Articles)

Charles K. Syengo, Sarah Pyeye, George O. Orwa, Romanus O. Odhiambo

Open Journal of Statistics Vol.6 No.6，December 8, 2016

DOI: 10.4236/ojs.2016.66088 1,587 Downloads 3,336 Views Citations
Longitudinal Survey, Nonmonotone, Nonresponse, Imputation, Nonparametric Regression (Articles)

Sarah Pyeye, Charles K. Syengo, Leo Odongo, George O. Orwa, Romanus O. Odhiambo

Open Journal of Statistics Vol.6 No.6，December 27, 2016

DOI: 10.4236/ojs.2016.66092 1,612 Downloads 2,702 Views Citations
Bias Correction Technique for Estimating Quantiles of Finite Populations under Simple Random Sampling without Replacement (Articles)

Nicholas Makumi, Romanus Odhiambo Otieno, George Otieno Orwa, Festus Were, Habineza Alexis

Open Journal of Statistics Vol.11 No.5，October 19, 2021

DOI: 10.4236/ojs.2021.115050 424 Downloads 1,869 Views Citations
Robust Classification through a Nonparametric Kernel Discriminant Analysis (Articles)

Macdonald G. Obudho, George O. Orwa, Romanus O. Otieno, Festus A. Were

Open Journal of Statistics Vol.12 No.4，August 11, 2022

DOI: 10.4236/ojs.2022.124028 265 Downloads 960 Views Citations
Classification of Stateless People through a Robust Nonparametric Kernel Discriminant Function (Articles)

Macdonald G. Obudho, George O. Orwa, Romanus O. Otieno, Festus A. Were

Open Journal of Statistics Vol.12 No.5，October 11, 2022

DOI: 10.4236/ojs.2022.125034 165 Downloads 857 Views Citations
Impact of Just-in-Time (JIT) Delivery on Operational Efficiency: A Study of Selected Manufacturing Firms in South-West Nigeria (Articles)

Gabriel Onuche Ubolo, Yakubu Ambason Bala, Yusuf Salami, Ezra Usman Zubairu, Romanus Ajefu Onuche, Elizabeth Gebiri Mailafiya

Open Journal of Business and Management Vol.13 No.5，September 5, 2025

DOI: 10.4236/ojbm.2025.135176 110 Downloads 808 Views Citations
Implementation of a Higher Quality dc Power Converter (Articles)

N. N. Barsoum

Journal of Electromagnetic Analysis and Applications Vol.2 No.2，March 15, 2010

DOI: 10.4236/jemaa.2010.22012 11,281 Downloads 16,919 Views Citations

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