S. Kohombange and R. Rajapaksha, “Effect of Sakkara Brewing on the Severity of Powdery Mildew Disease of Luffa (Luffa acutangula) and Cucumber (Cucumis sativus L.) under Greenhouse Condition”, ijhaf, vol. 4, no. 3, Jul. 2020, Accessed: Jul. 22, 2024. [Online]. Available: https://journal-repository.com/index.php/ijhaf/article/view/2226