MARSINAH MARSINAH. Pengaruh Dosis Pupuk Ponska terhadap Pertumbuhan dan Hasil Tanaman Kangkung Darat (Ipomoea Reptans Poir). Jurnal Sains dan Ilmu Terapan, [S. l.], v. 8, n. 1, p. 317–323, 2025. DOI: 10.59061/jsit.v8i1.1076. Disponível em: https://e-journal.poltek-kampar.ac.id/index.php/JSIT/article/view/1076. Acesso em: 2 feb. 2026.