Nur Aliuddin, Petrus, Nafsiatun. IMPLEMENTATION OF ENVIRONMENTALLY SUSTAINABLE PROCUREMENT OF GOODS AND SERVICES IN THE WEST KALIMANTAN PROVINCIAL GOVERNMENT. jirpl [Internet]. 2024 Jun. 16 [cited 2026 Apr. 17];5(3):636-51. Available from: http://ejournal.aissrd.org/index.php/jirpl/article/view/264