CRISANTO, bernardus; NOVIANTO, M. THEORETICAL CALORIFIC VALUE ANALYSIS OF BRIQUETTE TEST RESULTS OF VARIATIONS OF BASIC MIXTURES OF ROBUSTA AND ARABIKA COFFEE. Mechanical, Energy and Material (METAL), [S. l.], v. 2, n. 1, p. 01–06, 2024. Disponível em: https://ejournal.widyakarya.ac.id/index.php/metal/article/view/84. Acesso em: 12 oct. 2024.