Kevin Ricky Pradana, Idhom M, Endah Wahanani H. Pengembangan Prototipe IoT Navigasi Tunanetra Terintegrasi Firebase. JIP [Internet]. 2026 Oct. 3 [cited 2026 Oct. 5];12(4):711-8. Available from: https://jurnal.polinema.ac.id/index.php/jip/article/view/9905