Sapitu, Fransisco, and Darmanto F Kisse. “The Effect of Pruning and Applying Mutiara NPK Fertilizer on Watermelon (Citrullus Lanatus) Production ”. Journal of Education and Tropical Science, vol. 1, no. 1, May 2025, pp. 18-23, https://journals.widhatulfaeha.id/index.php/jshee/article/view/22.