Chemistry Department, Njala University, Njala, Sierra Leone - Articles

The Safety of Water Supplied at Njala University, Njala Campus (Articles)

Abubakarr S. Mansaray, Josephus F. Borsuah, Alhaji B. Gogra, Binty P. Fofana, Bashiru M. Koroma

Natural Resources Vol.8 No.2，February 8, 2017

DOI: 10.4236/nr.2017.82006 1,781 Downloads 3,148 Views Citations
Consumer Preferences for Water Supply at Njala University, Njala Campus in Southern Sierra Leone (Articles)

Abubakarr S. Mansaray, John P. Kaissam, Alfred S. Bockarie, Hawanatu Sam

Natural Resources Vol.7 No.3，March 21, 2016

DOI: 10.4236/nr.2016.73014 2,265 Downloads 3,509 Views Citations
The Recharge Potential of Groundwater in the Mokonde Community in Southern Sierra Leone (Articles)

Abubakarr S. Mansaray, Alhaji B. Gogra, Abu-Bakarr S. Massaquoi

Natural Resources Vol.6 No.11，November 16, 2015

DOI: 10.4236/nr.2015.611052 4,288 Downloads 5,411 Views Citations
Seasonal Changes in Vegetation and Land Use in Lassa-Fever-Prone Areas (Kenema and Kailahun Districts) in Eastern Sierra Leone (Articles)

Alie Kamara, Bashiru Mohamed Koroma, Alhaji Brima Gogra

Natural Resources Vol.6 No.7，July 23, 2015

DOI: 10.4236/nr.2015.67043 2,824 Downloads 4,037 Views Citations
Quality Assessment of Five (5) Brands of Sachet Water Marketed in Bo City (Articles)

Solomon K. Bona, Alhaji Brima Gogra, Bashiru M. Bashiru M. Koroma

Natural Resources Vol.9 No.4，April 18, 2018

DOI: 10.4236/nr.2018.94008 978 Downloads 4,912 Views Citations
Peace Education in State Building: Towards a Better Understanding of Post-War Sierra Leone (Articles)

Brima Patrick Kapuwa

Open Journal of Social Sciences Vol.9 No.9，September 2, 2021

DOI: 10.4236/jss.2021.99006 248 Downloads 1,427 Views Citations
Exposure to Dioxins and Furans at the Bormeh Kingtom Dumpsite in the Western Area of Sierra Leone (Articles)

Abubakarr S. Mansaray, Abu-Bakarr Massaquoi Senior, Ibrahim Joe Samai, Bashiru M. Koroma

Natural Resources Vol.6 No.9，September 25, 2015

DOI: 10.4236/nr.2015.69047 4,317 Downloads 5,519 Views Citations
Extent of Reduction of the Fallow Period and Its Impact on Upland Rice Production in the Nongowa Chiefdom of Kenema District in Eastern Sierra Leone (Articles)

Alie Kamara, Osman Sidie Vonu, John Lansana, John Lansana, Foday Saidu Sesay

Agricultural Sciences Vol.7 No.11，November 23, 2016

DOI: 10.4236/as.2016.711073 1,623 Downloads 3,151 Views Citations
Integrated Analysis of Water Quality in Artificial Fishponds Using WQI and GIS in South-East Sierra Leone (Articles)

Hadji D. S. Kallon, Lamin R. Mansaray, Misbah Fida, Pratap Sundar Shrestha

Journal of Geoscience and Environment Protection Vol.12 No.1，January 29, 2024

DOI: 10.4236/gep.2024.121010 173 Downloads 729 Views Citations
Development and Reproduction of Sweet Potato Whitefly Bemisia tabaci (Homoptera; Aleyroididae) on Four Vegetable Crops in Southern Sierra Leone (Articles)

Peter Dennis Musa, Sahr Tortor, Jusu Momoh Lahai, Osman Bashir Salam Jalloh

Advances in Entomology Vol.13 No.1，January 31, 2025

DOI: 10.4236/ae.2025.131013 38 Downloads 153 Views Citations
Investigation into the Impacts of Artisanal Gold Mining on the Livelihood Foundation of Baomahun Community in Southern Sierra Leone (Articles)

Ishmail Sheriff, Alhaji Brima Gogra, Bashiru M. Koroma

Natural Resources Vol.9 No.2，February 26, 2018

DOI: 10.4236/nr.2018.92004 1,929 Downloads 6,257 Views Citations
Challenges in Mitigating Youth Violence in Bo City (Articles)

Mohamed Yusuf

Open Journal of Social Sciences Vol.11 No.7，July 28, 2023

DOI: 10.4236/jss.2023.117029 197 Downloads 1,391 Views Citations
Socioeconomic Characteristics of Child-Bearing Mothers and Feeding Practices of Under-Five Children in Kori Chiefdom, Sierra Leone (Articles)

Victoria N. Blango, Samuel B. Weekes, Kadijatu B. Sheriff, Alpha Sesay

Food and Nutrition Sciences Vol.13 No.6，June 23, 2022

DOI: 10.4236/fns.2022.136040 154 Downloads 834 Views Citations
Witchcraft Accusations and Women’s Empowerment in Makeni, Sierra Leone (Articles)

Ibrahim Munu, Mohamed Yusuf

Open Journal of Social Sciences Vol.11 No.12，December 20, 2023

DOI: 10.4236/jss.2023.1112012 174 Downloads 1,398 Views Citations
Genetic and Agronomic Parameter Estimates of Growth, Yield and Related Traits of Maize (Zea mays L.) under Different Rates of Nitrogen Fertilization (Articles)

Prince Emmanuel Norman, Lansana Kamara, Aloysius Beah, Kelvin Sahr Gborie, Francess Sia Saquee, Sheku Alfred Kanu, Fayia Augustine Kassoh, Yvonne Sylvia Gloria Ethel Norman, Abdul Salaam Kargbo

American Journal of Plant Sciences Vol.15 No.4，April 28, 2024

DOI: 10.4236/ajps.2024.154020 163 Downloads 612 Views Citations
Impact of Efficient Credit Management on Profitability of Commercial Banks in Sierra Leone (Articles)

Daniel B. Kaitibi, Ezekiel T. J. Ganawah, Musa A. Yokie, Muneer Jalloh, Bashiru M. Koroma

Open Journal of Business and Management Vol.6 No.1，January 24, 2018

DOI: 10.4236/ojbm.2018.61009 3,363 Downloads 13,512 Views Citations
Seasonal Effect of Weather Elements on Water Table Fluctuation in Potable Wells in Kono District, Eastern Sierra Leone (Articles)

Richard Tamba Simbo, Alhaji Brima Gogra, Yahaya Kudus Kawa, Paul Juana Moiwo

Open Journal of Applied Sciences Vol.13 No.11，November 30, 2023

DOI: 10.4236/ojapps.2023.1311171 107 Downloads 491 Views Citations
Physicochemical Characterization of Settling Particulate Matter and Sediments (Articles)

Richard Tamba Simbo, Alhaji Brima Gogra, Juana Paul Moiwo

Open Journal of Applied Sciences Vol.13 No.4，April 27, 2023

DOI: 10.4236/ojapps.2023.134043 115 Downloads 449 Views Citations
Grasshopper Incidence and Severity of Damage as Influenced by Cyanogenic Potential in Leaf Tissue of Cassava (Manihot esculenta Crantz) (Articles)

Saffea Joseph Torto, Prince Emmanuel Norman, Alusaine Edward Samura, Sahr Ngoba Fomba, Dennis Peter Musa, Johnny Ernest Norman, Skeku Alfred Kanu

Advances in Molecular Imaging Vol.13 No.3，July 31, 2024

DOI: 10.4236/ami.2024.133003 67 Downloads 249 Views Citations
ESL Oral Proficiency Inapt in Senior Secondary School Learners (Articles)

John PaŋƆni Stevens, Abubakarr Sheriff

Creative Education Vol.16 No.4，April 28, 2025

DOI: 10.4236/ce.2025.164033 25 Downloads 96 Views Citations

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