Rahman, M., C. Sutiono, and D. Arini. “Teachers’ Questioning Strategies Used By The Teachers of The Tenth Grade At SMKN 4 Banjarmasin”. LINGUA EDUCATIA, Vol. 3, no. 3, Feb. 2022, pp. 195-09, http://jtam.ulm.ac.id/index.php/gej/article/view/1144.