(2019). Jurnal Natural. Universitas Syiah Kuala, Faculty of Mathematics and Natural Science.
Citazione stile Chigago Style (17a edizione)Jurnal Natural. Universitas Syiah Kuala, Faculty of Mathematics and Natural Science, 2019.
Citatione MLA (9a ed.)Jurnal Natural. Universitas Syiah Kuala, Faculty of Mathematics and Natural Science, 2019.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.