PIERRE OLELA NGONGO; BIENVENUE ANAYEL NOWA; LUCIEN MUNSA METILA; MUNENKUM RUPHIN; CHRISTOPHER KUBINGA MUYUMBA; EMINENT BAKONGO NKOY. Availability of online lesson plans and the loss of pedagogical autonomy among mathematics teachers in year 7 and 8 of basic education in the Democratic Republic of Congo: The case of schools in the Masina 1 secondary cluster. International Journal of Scientific Research and Innovative Studies, [S. l.], v. 5, n. 3, p. 426–443, 2026. DOI: 10.63883/ijsrisjournal.v5i3.770. Disponível em: http://ijsrisjournal.com/index.php/ojsfiles/article/view/770. Acesso em: 24 aug. 2026.