UtamiH.N. and .S. 2006. FACTORS RELATED TO THE LEATHER CRAFTSMEN’S SELF-SUFFICIENCY IN THE DISTRICTS OF SIDOARDJO AND MAGETAN, EAST JAVA. Jurnal Penyuluhan. 2, 4 (Dec. 2006). DOI:https://doi.org/10.25015/penyuluhan.v2i4.2114.