MUNAWARAH, R. . UPAYA PENINGKATAN KINERJA GURU MELALUI PEMBINAAN KONSEP DAN IMPLEMENTASI MEDIA PRESENTASI MICROSOFT POWERPOINT DI MAN 1 HSU. SECONDARY: Jurnal Inovasi Pendidikan Menengah , [S. l.], v. 1, n. 2, p. 51-62, 2021. DOI: 10.51878/secondary.v1i2.129. Disponível em: https://jurnalp4i.com/index.php/secondary/article/view/129. Acesso em: 14 feb. 2026.