HARTANTO, Coryna. PERANCANGAN METODE POKA-YOKE PADA PROSES LAYANAN TOKO SEJAHTERA KENDARI. CALYPTRA, [S.l.], v. 2, n. 1, p. Hal. 1 - 17, mar. 2013. ISSN 2302-8203. Available at: <http://journal.ubaya.ac.id/index.php/jimus/article/view/335>. Date accessed: 20 july 2019.