FATIMAH, Atika. ANALYSIS OF TRANSACTION COSTS OF LIQUID PETROLEUM GAS (LPG) 3 KG SUPPLY CHAIN IN YOGYAKARTA CITY. Ekuilibrium : Jurnal Ilmiah Bidang Ilmu Ekonomi, [S. l.], v. 14, n. 2, p. 136–151, 2019. DOI: 10.24269/ekuilibrium.v14i2.2019.pp136-151. Disponível em: http://journal.umpo.ac.id/index.php/ekuilibrium/article/view/1508. Acesso em: 25 apr. 2026.