Khamyon, S., and S. Eamoraphan. “A Comparative Study of Grade 7 Students’ English Reading and Writing Self-Efficacy for Learning English As a Foreign Language According to Their Academic Program at Saint Dominic School, Bangkok”. Scholar: Human Sciences, vol. 12, no. 1, June 2020, p. 390, http://www.assumptionjournal.au.edu/index.php/Scholar/article/view/3886.