(1)
Wongdech, N.; Sangarwut, A.; Srisawad, P. THE DEVELOPMENT OF READING COMPREHENSION SKILL BY USING ACTIVITY PACKAGES WITH BASED ON GAMIFICATION AND 6-STEPS LADDER TECHNIQUE FOR SECONDARY 1 STUDENTS AT PHUNPHINPITTAYAKOM SCHOOL. JMND 2026, 13, 140-149.