Efficacy of Cinnamon Alcoholic Extract Compared with Selected Biological, Mineral and Chemical Treatments Against Alternaria alternata Causing Foliar Spot Disease on Pepper Plants. EJAS [Internet]. 2026 Oct. 30 [cited 2026 Oct. 30];18(3). Available from: https://ejs-agri.com/index.php/EJAS/article/view/343