Effectiveness of physics exams using smartphone based test system in senior high school of MAN 1 Kediri city, Indonesia. - Huda, Syamsul; Ridwanulloh, M. Ubaidillah; Karomah, Uhti; Febrian, Rista Eka; Kurniasari, Eva; Laili, Ummiy Fauziyah; Umam, Rofiqul (AIP Conference Proceedings, 2026)