Sumolang, Philip Andrew, Rosa Delima, and Sri Suwarno. 2024. “Analisis Dan Perancangan Antarmuka Situs Portal Belajar Bagi Penyandang Dyschromatopsia”. Jurnal Ilmiah FIFO 15 (2). Jakarta, Indonesia:127-37. https://doi.org/10.22441/fifo.2023.v15i2.004.