Balang, Noel, 		Agan, Dancy, 		Ipan, Diana, 		Ngelayang, Richard, AND 		Langan, Mickey.
" Practice of Lesson Study in Action Research: Improving The Quality of Teachers' Lessons" <em>Proceeding International Conference on Lesson Study</em> [Online], Volume 1 Number 1 (29 November 2023)