Muhamad Khoirul Alfa, Indra Cahyadi, and Ika Deefi Anna. “The Implementation of Green Productivity in Various Batik Small and Medium Enterprises (UMKM) in Pamekasan”. Prosiding Seminar Nasional Teknoka, vol. 8, Dec. 2023, pp. 10-15, https://journal.uhamka.ac.id/index.php/teknoka/article/view/13778.