O. F. Atubi, “Teachers Perception, Usage of Community Resources in Social Studies and Civic Education, Delta State, Nigeria”, J. Penelit. dan. Pengkaj. Ilmu. Pendidik. e-Saintika, vol. 5, no. 2, pp. 118–126, Jul. 2021, doi: 10.36312/esaintika.v5i2.429.