M. A. M. Sidik, A. M. Leman, D. Feriyanto, S. S. Abdulmalik, and S. Zakaria, “GREEN TECHNOLOGY FOR SUSTAINABLE AGRICULTURE: BIO-FERTILIZER PRODUCTION FROM MUNICIPAL WASTE TO PRESERVE THE ENVIRONMENT”, Int. J. Innov. Mech. Eng. Adv. Mater, vol. 5, no. 3, pp. 118–124, Jan. 2024.