MAHMOUD, Fayhaa Abdulkhaleq; HANOON, Mohammed Faraj. Analysis of reducing unused energy costs by leveraging ABC and TABC methods for sustainable operations. Heritage and Sustainable Development, [S. l.], v. 7, n. 1, p. 211–222, 2025. DOI: 10.37868/hsd.v7i1.1089. Disponível em: https://hsd.ardascience.com/index.php/journal/article/view/1089. Acesso em: 6 jul. 2026.