BENSA, Cheryl Pricilla. Public Policy Evaluation on Limitation of The Use of Plastics Bags based on Social Marketing Perspective. Ultimacomm: Jurnal Ilmu Komunikasi, [S. l.], v. 11, n. 2, p. 190–207, 2019. DOI: 10.31937/ultimacomm.v11i2.1257. Disponível em: https://ejournals.umn.ac.id/index.php/FIKOM/article/view/1257. Acesso em: 15 oct. 2025.