MAHRUS, Mahrus; RAKSUN, Ahmad. Pengaruh Dosis Pupuk Urea Terhadap Pertumbuhan Kangkung Darat (Ipomoea reptans poir.). Jurnal Pijar Mipa, [S. l.], v. 15, n. 3, p. 260–265, 2020. DOI: 10.29303/jpm.v15i3.1464. Disponível em: https://jurnalfkip.unram.ac.id/index.php/JPM/article/view/1464. Acesso em: 27 apr. 2024.