Oil Palm Waste - Sewage Sludge Compost As A Peat Substitute In A Soilless Potting Media for Chrysanthemum. Global Journal of Science Frontier Research, [S. l.], v. 12, n. D2, p. 35–44, 2012. Disponível em: https://www.journalofscience.org/index.php/GJSFR/article/view/487. Acesso em: 6 feb. 2026.