TRIANA PRIHATIN; SELVIRA ELFANI. Perbandingan Hasil Pengujian Kadar Karbon Pada Sampel Standar Soil Menggunakan CHN Analyzer 628 dan UV/VIS Spectrophotometer. Jurnal Ilmiah Teknik dan Sains, [S. l.], v. 1, n. 1, p. 45–48, 2023. DOI: 10.62278/jits.v1i1.9. Disponível em: https://jurnal.akipba.ac.id/index.php/JITS/article/view/9. Acesso em: 21 oct. 2026.