Implementation of a Teacher Development Website with Waterfall Development to Support the Teacher Promotion Process at SMP 2 Jekulo Kudus. Journal of Innovation and Technology Polbeng Series on Informatics (INOVTEK Polbeng - Seri Informatika), [S. l.], v. 10, n. 1, p. 156–167, 2025. DOI: 10.35314/nnm9rf29. Disponível em: https://jurnal.polbeng.ac.id/index.php/ISI/article/view/310.. Acesso em: 22 jun. 2026.