Kovalchuk V, Zinchenko V, Sherudylo A. ELECTRONIC PORTFOLIO AS A MEANS OF FUTURE TEACHERS TRAINING TO PROFESSIONAL ORIENTED WORK. SIE [Internet]. 2020 May 20 [cited 2024 Dec. 19];4:475-8. Available from: https://journals.rta.lv/index.php/SIE/article/view/5130