P. KITUNDU, Magreth; MSUYA, Neema; KATIMA, Zainab. Production of Potassium-Rich Biofertilizer from Composted Banana Peels and Watermelon Rinds . Tanzania Journal of Engineering and Technology, [S. l.], v. 44, n. 1, p. 118–136, 2025. DOI: 10.52339/tjet.v44i1.1128. Disponível em: https://tjet.udsm.ac.tz/index.php/tjet/article/view/1128. Acesso em: 29 dec. 2025.