LESMANA, R. Rekomendasi Pemupukan NPK pada Tanaman Kakao (Theobroma Cacao) di Desa Metun Sajau Kecamatan Tanjung Palas Timur, Kabupaten Bulungan, Provinsi Kalimantan Utara: Recommendations For NPK Fertilization on Cocoa (Theobroma Cacao) Plants in Metun Sajau Village, East Tanjung Palas Sub-District, Bulungan District, North Kalimantan Province. Jurnal Ecosolum, [S. l.], v. 11, n. 2, p. 126-135, 2022. DOI: 10.20956/ecosolum.v11i2.23487. Disponível em: https://journal.unhas.ac.id/index.php/ecosolum/article/view/23487. Acesso em: 27 apr. 2024.