HARYADI, Wisnu; SUSANTI, Yulita Fairina. Economic Analysis of New Product (Gas for Absorption Chiller in Commercial Segment Customer). International Journal of Business Studies, [S. l.], v. 2, n. 3, p. 111–121, 2019. DOI: 10.32924/ijbs.v2i3.75. Disponível em: https://ijbs.ipmi.ac.id/index.php/ijbs/article/view/75. Acesso em: 4 mar. 2026.