Nere M, Buani DCP. PENERAPAN METODE WATERFALL PADA SISTEM INFORMASI JASA LAUNDRY (SIJALY) JENSCHAX LAUNDY BEKASI. techno [Internet]. 2018Sep.15 [cited 2025Jan.31];15(2):69-76. Available from: https://ejournal.nusamandiri.ac.id/index.php/techno/article/view/14