[1]
Laksana, I.P.Y. , Yuliantini, N.N. , Suciani, N.K. , Purandina, I.P.Y. and Boyce, G.P. 2021. Employing e-portfolio based learning in improving self-efficacy of student’s speaking ability . Journal of Applied Studies in Language . 5, 2 (Dec. 2021), 229–236. DOI:https://doi.org/10.31940/jasl.v5i2.229-236.