Gaya APA
Publishers, M. (2018, 2019, 2020).
Gastroentology & Hepatology International Journal (Vol 3 - Vol 5).
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Medwin Pubishers.
Gaya MLA
Publishers, Medwin.
"Gastroentology & Hepatology International Journal".
Vol 3 - Vol 5
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Medwin Pubishers,
2018, 2019, 2020.
Jurnal Internasional.