Laksana, I Putu Yoga, I Gusti Ayu Putu Dewi Paramita, Ni Nyoman Yuliantini, and Ni Wayan Sadiyani. 2023. “The Student’s Perception in Using Trello As A Learning Media to Support E-Portfolio Based Learning”. Prosiding Seminar Nasional Riset Bahasa Dan Pengajaran Bahasa 5 (1):119-27. https://doi.org/10.31940/senarilip.v5i1.119-127.