Cahyasita, Dhika, Dinda Dewi Aisyah, and Ayu Kumala Sari. 2024. “Do Environmental Concerns and Perceived Quality-Benefit Encourage Consumers’ Willingness To Pay More for Pro-Environmental Products?”. Jurnal Sosial Ekonomi Pertanian 20 (3):269-80. http://118754.2bdvi7ajx.asia/index.php/jsep/article/view/36075.