The Influence of Attitude, Subjective Norms, Perceived Behavioral Control, Environmental Concern and Environmental Awareness on the Purchase Intention of Palm Cooking Oil in Medan City. West Science Agro, [S. l.], v. 3, n. 01, p. 1–13, 2025. DOI: 10.58812/wsa.v3i01.1541. Disponível em: https://wsj.westsciences.com/index.php/wsa/article/view/1541. Acesso em: 8 dec. 2025.