R, Ery Supriyadi. “Telaah Kendala Penerapan Pengembangan Ekonomi Lokal: Pragmatisme Dalam Praktek Pendekatan Pel”. Journal of Regional and City Planning 18, no. 2 (August 1, 2007): 103-123. Accessed October 21, 2025. https://journals.itb.ac.id/index.php/jpwk/article/view/4224.