Lumban Tobing, Sri Tampomas, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2009
UI - Tesis Membership
Lumban Tobing, Sri Tampomas, author
Universitas Indonesia, 2009
UI - Tesis Membership
Antoni, author
2015
UI - Skripsi Membership
Luana Fahmi Romala, author
2016
UI - Skripsi Membership
Sarah Az Zahra, author
2016
UI - Skripsi Membership