Khalil ع. ح. ع., Jamal و. and Al-Sufi ع. . (2021) “Some of the productive and extension problems as perceived by Small-scale Potato’s Farmers in Yarim District, Yemen”, The Libyan Journal of Agriculture, 26(2), pp. 46–54. Available at: https://journals.uot.edu.ly/index.php/ljagric/article/view/2618 (Accessed: 6 September 2026).