Antecedence of Switching Intention to Design for Material Value Conservation: A Case Study of Flexible Plastic Packaging Purchasers in Indonesia. Int. J. Environ. Sci. [Internet]. 2025 Jun. 28 [cited 2025 Sep. 24];11(9s):51-8. Available from: http://theaspd.com/index.php/ijes/article/view/805