1.
Iskandar S, Wahab Z, Widiyanti M, Adam M. Price perception and product quality on gas purchasing decisions in PT. Pertamina EP asset 2. Int. j. bus. econ. manag. (Lond.) [Internet]. 2020Aug.10 [cited 2025Apr.12];3(1):134-9. Available from: https://sloap.org/journal/index.php/ijbem/article/view/161