muja, mujahidawati, Novferma Novferma, Syaiful Syaiful, Gugun Manosor Simatupang Gugun Manosor Simatupang, and Dewi Iriani Dewi Iriani. 2022. “Pembuatan Video Presentasi Mind Mapping Untuk Meningkatkan Self-Efficacy Guru-Guru MGMP Matematika SMP Muaro Jambi: Making Mind Mapping Presentation Videos to Improve Self-Efficacy of Mathematics MGMP Teachers at SMP Muaro Jambi”. SENTIMAS: Seminar Nasional Penelitian Dan Pengabdian Masyarakat 1 (1):374-81. https://journal.irpi.or.id/index.php/sentimas/article/view/384.