APLIKASI RESERVASI DAN MONITORING LES PRIVAT BERBASIS ANDROID (STUDI KASUS JAWARA CERDAS PRIVATE PROBOLINGGO). SAINTEKBU [Internet]. 2022 Apr. 2 [cited 2026 May 31];12(1):62-70. Available from: https://ejournal.unwaha.ac.id/index.php/saintek/article/view/895