Analisis Kualitas Tanah Helvetia Berdasarkan pH Aktual, Potensial, Bahan Organik, dan Kapur. Jurnal Intelek Dan Cendikiawan Nusantara, [S. l.], v. 3, n. 02, p. 2043–2050, 2026. Disponível em: https://jicnusantara.com/index.php/jicn/article/view/7055. Acesso em: 26 jul. 2026.