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This academic article presented the application of fundamental doctrine of Islam to minds and practices with the three basic learning processes including 1) experiences, 2) understandings and 3) thoughts in order to obtain knowledge for serrated mud crab fattening by the fishermen in the mangrove forest in Langu District, Satun Province since this business is a part-time job that is very popular. in the Serrated Mud Crab Fattening which became a popular part-time self-employment work for local fishermen in the mangrove area of La-Ngu district, Satun Province. Fundamental doctrine of Islam in this article consisted of three categories, 1) principle of faith, 2) principle of ethics, and 3) principle of practices, These doctrines were integrated with the Serrated Mud Crab Fattening work and enabled the crab bleeders to harmonize religious doctrine to be good moral workers and the living with others in community, peacefully living with others religion people. This will lead community to be strengthening and help stability for the country respectively.
"The opinions and contents including the words in papers are responsibility by the authors."
"ข้อคิดเห็น เนื้อหา รวมทั้งการใช้ภาษาในบทความถือเป็นความรับผิดชอบของผู้เขียน"
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