PRATIWI, Endah; PRAYITNO, Baskoro Adi; FATMAWATI, Umi. Teacher Needs Analysis as a Basis for Developing CPS-EIS Based E-Module in Environmental Change Learning. Journal of Educational Sciences, [S. l.], v. 10, n. 5, p. 858–869, 2026. DOI: 10.31258/jes.10.5.p.858-869. Disponível em: https://jes.ejournal.unri.ac.id/index.php/JES/article/view/2222. Acesso em: 21 sep. 2026.