SANTIKA, Misna; MISLINA, Mislina; MAULINA, Dian; HARAHAP, Juliansyah; AFDHAL, Afdhal; IZZAH, Cut Indah Nurul. Circular bio-activation of diaper-derived hydrogel into planting media: Determining agronomic pH stability through decentralized waste valorization. CIRCULIZER: Journal of Circular Systems, Innovation, and Technology, [S. l.], v. 1, n. 1, p. 39–57, 2026. DOI: 10.62671/circulizer.v1i1.247. Disponível em: https://journal.dcircle.org/index.php/circulizer/article/view/247.. Acesso em: 15 apr. 2026.