Jumrah, N. A. A. and Azizah, M. (2021) “The Effectiveness and Students’ Perceptions on Learning Tenses Through Mind Mapping Technique on Elementary Level at an Education and Training Institute in Indonesia”, ELS Journal on Interdisciplinary Studies in Humanities, 4(1), pp. 20-28. doi: 10.34050/elsjish.v4i1.13360.