Yusuf, M. S. A. ., Mat, H., Siaw, S. Y. ., & T Abu Bakar, T. H. S. . (2024). Level of perception on fertigation technology among Indigenous people in Perak, Malaysia . Journal of Tropical Resources and Sustainable Science (JTRSS), 13(2), 91–102. https://doi.org/10.47253/jtrss.v13i2.1482