Omar AWH, Omar AI, Baba, A. I., Yakubu Sule. Effects of Agro-Chemicals Usage by Farmers in Madagali Local Government Area of Adamawa State, Nigeria. AJASFR [Internet]. 2023 Jan. 31 [cited 2025 Oct. 11];9(1):18-26. Available from: https://publications.afropolitanjournals.com/index.php/ajasfr/article/view/317