RANCANG BANGUN APLIKASI VISUAL BASIC DALAM PERHITUNGAN ANGKA INDEKS RELATIF. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 4, n. 3, p. 326–330, 2021. DOI: 10.54314/jssr.v4i3.700. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/700.. Acesso em: 12 apr. 2026.