MUHAMMAD ILHAM AMAR BAARSYAH; MARSYAGITA AMILUDDIN; VILLA MAKHTUNIN; MUCH SARI’UL FAHMI; MUHAMMAD ROIS AFDLOL. OPTIMALISASI POTENSI WIRAUSAHA DESA KALEN. Prosiding Patriot Mengabdi, v. 2, n. 01, p. 608-622, 20 Aug. 2023.