Alphonsus O. Aigbiremolen, A. E. Aigbiremolen-Alphonsus, I. Nwadike, E. Afogbon, I. A. Airefetalor, and O. I. Oaikhena, “Housing features and household access to sanitation facilities in a rural Nigerian community”, APJHS, vol. 5, no. 1, pp. 171–174, Mar. 2018.