Allwar, A., N. I. Prakoso, and S. Laksono. “KKN-PPM PENGOLAHAN LIMBAH KELAPA DI WATUDUWUR, BRUNO, KABUPATEN PURWOREJO”. AJIE (Asian Journal of Innovation and Entrepreneurship), vol. 3, no. 03, Nov. 2018, pp. 217-22, https://journal.uii.ac.id/ajie/article/view/11613.