PUSPODARI; NUR AHMAD MUHARRAM. POCKET BOOK DEVELOPMENT MOBILE LEARNING-IOT (INTERNET OF THINKING) BERBASIS ANDROID TENTANG SINYAL-SINYAL WASIT BOLA VOLI KOTA KEDIRI. Jurnal Kejaora (Kesehatan Jasmani dan Olah Raga), [S. l.], v. 5, n. 2, p. 72–79, 2020. DOI: 10.36526/kejaora.v5i2.1007. Disponível em: https://ejournal.unibabwi.ac.id/index.php/kejaora/article/view/1007. Acesso em: 2 jul. 2025.