ANALYSIS OF THE IMPLEMENTATION OF E LEARNING STRATEGIES IN TEACHING AT THE FACULTY OF MATHEMATICS AND NATURAL SCIENCES, UNIVERSITAS NEGERI GORONTALO DURING THE COVID-19 PANDEMIC. (2021). JournalNX - A Multidisciplinary Peer Reviewed Journal, 7(03), 96-104. https://repo.journalnx.com/index.php/nx/article/view/2738