Onu, J., S. Oriji, T. . Iyidobi, and R. Uwakwe. “Does Contact-Based Learning Influence Medical Students’ Attitude to Mental Illness in a Developing Country? A Pre-and Post-Design”. Tropical Journal of Medical Research, vol. 21, no. 1, Apr. 2022, pp. 11-19, doi:10.5281/zenodo.6464059.