Otieno, V.R., Aloka, P.J. and Odongo, B.C. (2015) “Teachers’ Perception on Observation as a Method of Assessment of Holistic Development among Kenyan Lower Primary Schools Learners”, Journal of Educational and Social Research, 5(3), p. 229. Available at: https://www.richtmann.org/journal/index.php/jesr/article/view/7721 (Accessed: 13 September 2026).