Petunjuk penggunaan Open Journal System (OJS) Posted on August 21, 2019November 17, 2023 by admin [featured_image] Download Download is available until [expire_date] Version Download 99 File Size 1.39 MB File Count 1 Create Date August 21, 2019 Last Updated November 17, 2023 Petunjuk penggunaan Open Journal System (OJS)