Lubis, Faizal Anam Al Ubaidah, Saktiyono Sigit Tri Pamungkas, and Fitria Nugraheni Sukmawati. “Pengaruh Asam Humat Terhadap Karakteristik Morfologi Tebu (Saccharum Officinarum L.) Varietas Bululawang”. Jurnal Agro Industri Perkebunan 10, no. 1 (May 16, 2022): 19–32. Accessed September 17, 2026. https://jurnal.polinela.ac.id/index.php/AIP/article/view/2437.