Hapsoh H, Suwantua- T B, Yoseva S. The Use of Two Potassium Sources on the Growth and Production of Sweet Potato (Ipomoea batatas) in Inceptisol. bdp [Internet]. 30Jun.2023 [cited 4Jul.2024];19(1):87-1. Available from: https://ojs3.unpatti.ac.id/index.php/bdp/article/view/9157