[1]
Haerudin, N. and Sujono, H. 2026. VALIDASI METODE KJELDAHL TANPA ASAM SALISILAT DALAM ANALISIS NITROGEN PADA PUPUK NPK PADAT BERBASIS UREA. Jurnal Kimia (Journal of Chemistry). 20, 1 (Jan. 2026), 100–107. DOI:https://doi.org/10.24843/JCHEM.2026.v20.i01.p13.