“Extent of Teachers’ Use of Coping Skills Instructions to Enhance Low-Achieving Students’ Ability to Manage Cognitive Learning Tasks Difficulties in Secondary Schools in Anambra State, Nigeria”. Academic Journal of Interdisciplinary Studies, vol. 4, no. 3, Nov. 2015, p. 59, https://www.richtmann.org/journal/index.php/ajis/article/view/8160.