SIMATUPANG DE, Dyah Hidayati, Lolita Refani Lumban Tobing. Huta Ginjang Dolok Site: An Indication Of The Early Residence Sisingamangaraja Dynasty At Lake Toba Based Ecological Considerations. Purbawidya [Internet]. 2024 Nov. 18 [cited 2024 Nov. 20];13(2):250-65. Available from: https://ejournal.brin.go.id/purbawidya/article/view/5790