1.
Siswono E, Djulaiqha N. PENINGKATAN KOMPETENSI PROFESIONAL GURU IPS (Studi Kasus Di MGMP IPS Kecamatan Cengkareng Jakarta Barat). EIPS [Internet]. 2017 Aug. 10 [cited 2024 Nov. 24];1(1):1-11. Available from: https://journal.unj.ac.id/unj/index.php/eips/article/view/3196