Ustadz Dr. Abdullah Roy is also the founder of HSI Abdullah Roy is an abbreviation of Halaqah Silsilah Ilmiyah Abdullah Roy
Sis Yogi (Yogi Triandi)
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Kak Yogi is a special lecturer for children, who was previously active as a teacher at an Islamic school in South Tangerang.
Agil Pradana, Lc.
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Al Ustadz Agil Pradana, Lc. Alumni of Islamic Boarding School Al Irsyad Salatiga & Faculty of Sharia LIPIA Lecturer at Al-Ihsan Islamic Boarding School Brebes.
Sunnah.
