Tangmanee, C., & Jiradnunyakul, P. (2013). EFFECTS OF SCALE DISPLAY FORMATS, THE NUMBER OF VARIABLES PER DISPLAY AND USE OF MARKERS ON VISUALIZING LINE GRAPHS. Creative Business and Sustainability Journal, 35(3), 55–69. retrieved from https://so01.tci-thaijo.org/index.php/CBSReview/article/view/14524