Pratiwi, Ambar, and Arni Isma Nurrohmi. “Effectiveness of Apu-Organic Liquid Fertilizer (Pistia Stratiotes L.) on Ipomoea Reptans Poir. Growth”. Jurnal Riset Biologi dan Aplikasinya 2, no. 2 (September 29, 2020): 55–63. Accessed May 14, 2024. https://journal.unesa.ac.id/index.php/risetbiologi/article/view/7325.