by Revida, Erika, Yanti Siahaan, Asima, Purba, Sukarman
Published in IOP conference series. Earth and environmental science (01.03.2018)

by Ritonga, Umi Nirwana, Siahaan, Asima Yanti Sylvania
Published in Jurnal ilmiah ilmu administrasi publik (Online) (30.07.2024)

by Syafira, Zahara, Siahaan, Asima Yanti Sylvania
Published in Jurnal ilmiah ilmu administrasi publik (Online) (30.06.2024)

by Albertoras Telaumbanua, Asima Yanti Siahaan, Muryanto Amin
Published in Perspektif (Medan.Online) (10.01.2023)

by Revida, Erika, Siahaan, Asima Yanti, Purba, Sukarman
Published in International Journal of Research in Business and Social Science (01.01.2018)