Preface Squalen Bulletin Vol. 15 No. 1 Tahun 2020 Penulis squalen bulletin DOI: https://doi.org/10.15578/squalen.471 Unduhan PDF (Inggris) Diterbitkan 2020-05-31 Terbitan Vol 15 No 1 (2020): May 2020 Bagian Front Mater Lisensi Policy for Journals That Offer Open Access
