Candrianto, C., Isra Mouludi, Ester Edwar and Mia Ayu Gusti 2026. The Role of Institutional Support in Influencing Environmental Attitudes Through Environmental Awareness in the Palm Oil Processing Industry in West Sumatra. Indonesian Journal of Environmental Management and Sustainability. 10, 3 (Jul. 2026), 263-275. DOI:https://doi.org/10.26554/ijems.2026.10.3.263-275.