“BIOCHAR AND ITS IMPACT ON SOIL PROPERTIES AND ON THE GROWTH OF OKRA PLANTS” (2020) Colloquium Agrariae. ISSN: 1809-8215, 16(2), pp. 29–39. Available at: https://journal.unoeste.br/index.php/ca/article/view/3302 (Accessed: 30 December 2025).