Murdifin I, Masri R. Islamic Entrepreneurship: Making Ice Cream for Student Yunior High School Khairu Ummah . lamaisyir [Internet]. 2023 May 21 [cited 2025 May 9];10(1):17-24. Available from: https://journal.uin-alauddin.ac.id/index.php/lamaisyir/article/view/36929