Widyanti, Ari, et al. “Acceptance and Satisfaction of Food Waste Mobile Application in a Developing Country: Insights from Extended UTAUT2 and IPMA”. Jurnal Optimasi Sistem Industri, vol. 24, no. 2, Dec. 2025, pp. 255-69, doi:10.25077/josi.v24.n2.p255-269.2025.