Ramliyana, Randi, Rita Retnowati, and Prihastuti Harsani. Bahasa Indonesia Untuk Penutur Asing: Reframing, Affinity, Neo-Cognitive, Digital Interactive, & Integration (Model Pembelajaran RANDI). Nonfiction. Tangerang, Indonesia: Ruang Rosadi Corpora, 2024. Accessed June 18, 2025. https://pub.ruangrosadi.com/buku/index.php/rospora/catalog/book/3.