51
52
53
54
Erschienen: Lhokseumawe Aceh,
Institute of Research and Community Service, Universitas Malikussaleh,
[2014]-
55
56
57
Erschienen: Sulawesi Selatan, Indonesia,
Department of Public Health, Universitas Islam Negeri Alauddin Makassar,
[2014] -
58
59
60
Erschienen: Kupang, Indonesia,
Research and Community Service Center, Poltekkes Kemenkes Kupang,
[2013] -