Iscahyono, Achmad Fauzan, and Iwan Pratoyo Kusumantoro. “Institutions in the Sustainability of Traditional Becak in Yogyakarta City”. Nakhoda: Jurnal Ilmu Pemerintahan, vol. 22, no. 1, June 2023, pp. 60-73, doi:10.35967/njip.v22i1.447.