Githaka, P. W., M. W. Gachahi, and J. Mwaruvie. “Impact of Social Amenities on Academic Performance in Primary Schools in Gichugu Constituency, Kenya”. The International Journal of Humanities & Social Studies, vol. 6, no. 7, July 2018, https://internationaljournalcorner.com/index.php/theijhss/article/view/131712.