YULITA AYU WERDHANINGRUM, PUTU. 2013. “THE IMPLEMENTATION OF LEADERSHIP ROLE IN IMPROVING MANAGERIAL SKILL OF CRAFTSMEN IN UPT ANEKA INDUSTRI DAN KERAJINAN SURABAYA”. LANGUAGE HORIZON 1 (3). https://doi.org/10.26740/lh.v1n3.p%p.