Yulistyawan N, Raharjo T, Alimi M. Patterns of Social Interaction of Papuan Students (Case Study at Public Vocational High School 2 Purwodadi, Grobogan Regency). JESS [Internet]. 6Feb.2020 [cited 20Apr.2024];8(2):202-8. Available from: https://journal.unnes.ac.id/sju/jess/article/view/37279