Pohan S. The Effect of Organic Fertilizers on Growth and Yield of Water Spinach (Ipomoea reptans Poir). JIJCS [Internet]. 10Mar.2021 [cited 24Apr.2024];3(2):37-4. Available from: http://jerami.faperta.unand.ac.id/index.php/Jerami-JIJCS/article/view/94