Kristiyanti DA, Permana AA, Saputri FR, Johan ME, Shabrina NH, Hartono KA, et al. Digital transformation in waste management: Enhancing financial transaction efficiency at a waste bank. ABDIMAS J. Pengabdi. Masy. Univ. Merdeka Malang [Internet]. 2024 Oct. 10 [cited 2025 Feb. 5];9(3):459-71. Available from: https://jurnal.unmer.ac.id/index.php/jpkm/article/view/12937