Bouqbis, L., Daoud, S., Koyro, H. W., Kammann, C. I., Ainlhout, F. Z., & Harrouni, M. C. (2017). Phytotoxic effects of argan shell biochar on salad and barley germination. Agriculture and Natural Resources, 51(4), 247–252. Retrieved from https://li01.tci-thaijo.org/index.php/anres/article/view/239981