PRIVATE CLOUD COMPUTING INFRASTRUCTURE AS A SERVICE DENGAN OWNCLOUD DI SMK AL-ISLAM JORESAN KABUPATEN PONOROGO. JOISM [Internet]. 2022 Aug. 28 [cited 2025 May 13];4(1):57-61. Available from: https://devjurnal.amikom.ac.id/index.php/joism/article/view/873