A Systematic Literature Review: Blended Learning as the Icon of Excellence in Primary Schools in the Era of the Fourth Industrial Revolution: Kajian Literatur Sistematis: Blended Learning sebagai Ikon Keunggulan Sekolah Dasar di Era Revolusi Industri 4.0. Ind. Jour. Cul. Comm. Dev [Internet]. 2023 Jul. 25 [cited 2025 Oct. 30];14(3). Available from: https://ijccd.umsida.ac.id/index.php/ijccd/article/view/938