RAZAK, Abdul; BARLIAN, Eri; HERDI, Herdi; MARTEN, Threo Wanda; SHOLICHIN, Muhamad. Training on Making NPK Liquid Organic Fertilizer With The Application of Econobiotechnology. Science and Environmental Journal for Postgraduate, [S. l.], v. 5, n. 1, p. 71–76, 2023. DOI: 10.24036/senjop.v5i1.153. Disponível em: https://senjop.ppj.unp.ac.id/index.php/senjop/article/view/153. Acesso em: 27 jun. 2026.