Priatna, Ivan Adhi, Annisa Salikhah, Firly Arviani Yasla, and Annisa Maharani Suyono. 2024. “PENELITIAN PRINSIP KERJA DENGAN METODE 5 S DI MENTARI PHOTOCOPY”. Scientica: Jurnal Ilmiah Sains Dan Teknologi 2 (9):9-17. http://jurnal.kolibi.org/index.php/scientica/article/view/2206.