Taufik Putra Nurdiansyah, Hadi Nasbey, Upik Rahma Fitri. RANCANG BANGUN ALAT PERAGA SPEKTROSKOP ANALISIS SPEKTRUM WARNA (SPEKTRA). PROSIDING SNF [Internet]. 2025 Dec. 7 [cited 2026 Jun. 7];14(1):PF 40-47. Available from: https://journal.unj.ac.id/unj/index.php/prosidingsnf/article/view/63202