SUSILO, Donny. Promoting Environmental Sustainability Through Guerrilla Marketing. International Journal of Environmental, Sustainability, and Social Science, [S. l.], v. 1, n. 2, p. 12–18, 2020. DOI: 10.38142/ijesss.v1i2.22. Disponível em: https://staging.journalkeberlanjutan.com/index.php/ijesss/article/view/22. Acesso em: 6 jun. 2026.