KHODIJAH, N. S.; NINGSIH, U. R.; NINGSIH, U. R.; SANTI, R. S. Inorganic Nutrient Composition and Frequency of Ratoon on Kangkong (Ipomoea reptans Poir) in Pot Trial Using Ultisol Media for Urban Farming. Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering), [S. l.], v. 13, n. 1, p. 27–36, 2024. DOI: 10.23960/jtep-l.v13i1.27-36. Disponível em: https://jurnal.fp.unila.ac.id/index.php/JTP/article/view/6536. Acesso em: 26 nov. 2025.