Soliaman, S. B., Hossain, M. B., Mandal, R., & Khan, H. R. (2024). Integrated effects of cow dung, poultry manure and soil mixing on the growth and nutrient content of red amaranth. Bangladesh Journal of Scientific and Industrial Research, 59(3), 179–190. https://doi.org/10.5564/bjsir.v59i3.74798