Indah Larasati Hasibuan, Arnayulis, Fedri Ibnusina. Respon tanaman selada (Lactuca sativa L.) terhadap kombinasi pemberian pupuk organik cair bahan daun gamal dan 50% NPK di tanah organosol. AGRIVET [Internet]. 2025 Jun. 14 [cited 2026 Jun. 13];13(1):88-95. Available from: https://www.ejournal.unma.ac.id/index.php/agrivet/article/view/13598