Dr. Annan, Stephen Twumasi
Annan, S. T. (2024). The Ban on Illegal Mining in Ghana: Environmental and Socio-Economic Effect on Local Communities. Journal of Geoscience and Environment Protection, 2024, 12, 153-162(ISSN Online: 2327-4344), 153-162. DOI: https://doi.org/10.4236/gep.2024.123009
Annan, S. T., Boasu, B. Y., Anyamesem-Poku, A., & Addae, R. (2024). Small-Scale Mining and Academic Performance of Ghanaian Students at the Basic Level. Creative Education, ISSN Print: 2151-4755(ISSN Online: 2151-4771), 578-590. DOI: https://doi.org/10.4236/ce.2024.154035
Collins Owusu-Fordjour,*, Charles Kwesi Koomson , Stephen Annan Twumasi, Michael Afari Baidoo , Prosper Deo-Donne Lumor , Napthali Mensah , Elizabeth Konadu. (2022). Pedagogical Content Knowledge of Integrated Science Teachers and Its Impact on Their Instructional Practice. American Journal of Educational Research, 2022, Vol. 10, No. 7, 439-443, Vol. 10, No. 7, 439-443, 439-443. DOI: https://doi.org/10.12691
Annan, S. T., Frimpong, B., Owusu-Fordjour, C., & Boasu, B. Y. (2022). Assessing Localized Contamination Hazard and Groundwater Quality Challenges in Water-Stressed Peri-Urban Accra, Ghana. Journal of Geoscience and Environment Protection, 2022, 10, 13-28(ISSN Print: 2327-4336), 13-28. DOI: https://doi.org/10.4236/gep.2022.101002
Stephen Twumasi Annan,* Francis Adarkwah, Memuna M. Mattah, Stephen Awuni. (2019). Assessment of Hazard Flash Points Predisposing Resident Communities to Disaster Risk in Adentan Municipality in Ghana. Applied Ecology and Environmental Sciences, 2019, Vol. 7, No. 2, 35-44, 35-44. DOI: https://doi.org/10.12691
Prosper L. Deo-Donne,* Stephen T. Annan, Francis Adarkwah, Francis Pady, Bright Frimpong, Anthony Anyamesem-Poku. (2018). Reaction of Cowpea Genotypes to Bacterial Blight (Xanthomonascampestrispv. Vignicola) Disease in Ghana. World Journal of Agricultural Research, 2018, Vol. 6, No. 3, 105-112, 105-112. DOI: https://doi.org/10.12691
Saviour V. K. Adjibolosoo , Stephen T. Annan,* , Francis Adarkwah, Bright Frimpong, Joseph A. Ampofo, Prince K. Santaigo. (2018). Assessment of Bacteriological Quality of Sources of Drinking Water in some Selected Communities in the Akuapem South District of the Eastern Region, Ghana. Applied Ecology and Environmental Sciences, 2018, Vol. 6, No. 4, 153-159, 153-159. DOI: https://doi.org/10.12691
Annan, S.T., Sanful, P.O., Lartey-Young, G. and Yandam, R.K. (2018). Spatial and Temporal Patterns of Variation in Environmental Quality of Water and Sediments of Streams in Mined and Unmined Areas with Emphasis on Mercury (Hg) and Arsenic (As). Journal of Geoscience and Environment Protection, 2018, 6, 125-140(ISSN Online: 2327-4344), 125-140. DOI: https://doi.org/10.4236/gep.2018.69010