Tshering, K., and N. Sakulwongs. “THE USE OF VISUAL IMAGES TO IMPROVE ENGLISH NARRATIVE WRITING SKILL FOR GRADE FOUR BHUTANESE STUDENTS”. Phranakhon Rajabhat Research Journal : Humanities and Social Sciences, vol. 21, no. 1, June 2026, pp. 1-20, https://so05.tci-thaijo.org/index.php/PNRU_JHSS/article/view/282637.