Martini Martini, Yetti Anggraini, Prasetyowati, Yoga Triwijayanti, and Lia Fitri Andini. “ANALISIS PENGETAHUAN REMAJA TENTANG PROGRAM GENERASI BERENCANA DI SMK MUHAMMADIYAH 3 METRO”. JOEL: Journal of Educational and Language Research, vol. 1, no. 8, Mar. 2022, pp. 1137-42, doi:10.53625/joel.v1i8.1742.