1.
Sitohang DH, Siregar A, Siti ayu Nurhidayati. SEJARAH DAN MAKNA ULOS BATAK TOBA . Widya Pustaka [Internet]. 2023 Dec. 8 [cited 2026 Apr. 3];11(2):27-34. Available from: https://jiwpp.unram.ac.id/index.php/widya/article/view/116