PADMA DIANA, I Putu Agus; 						PUTU RAKA AGUNG, I Gusti Agung; 						RAHARDJO, Pratolo.
 PERANCANGAN MODUL PEMBELAJARAN HURUF BRAILLE BERBASIS MIKROKONTROLER UNTUK MEMBANTU PROSES BELAJAR DISABILITAS NETRA.
<strong>Jurnal SPEKTRUM</strong>, [S.l.], v. 5, n. 1, p. 5-12, june 2018.
ISSN 2684-9186.
Available at: &lt;<a href="http://103.29.196.112/index.php/spektrum/article/view/40196" target="_new">http://103.29.196.112/index.php/spektrum/article/view/40196</a>&gt;. Date accessed: 16 dec. 2025.
doi: <a href="https://doi.org/10.24843/SPEKTRUM.2018.v05.i01.p03">https://doi.org/10.24843/SPEKTRUM.2018.v05.i01.p03</a>.