Rani R, Muslim M. The Meaning and Function of Hata-Hata in the Mangupa–Upa Procession of the Mandailing Community in Sei Deras Hulu Village, Rokan Hulu Regency. IJHESS [Internet]. 2026 Apr. 6 [cited 2026 Apr. 17];5(5). Available from: https://www.ijhess.com/index.php/ijhess/article/view/2175