Date: Aug 24, 2021

Publisher: Department of Mathematics, Fakultas MIPA, Universitas Negeri Gorontalo

Date: Dec 26, 2020

Publisher: Department of Mathematics, Universitas Negeri Gorontalo, Universitas Negeri Gorontalo

Date: Dec 26, 2020

Publisher: Department of Mathematics, Universitas Negeri Gorontalo, Universitas Negeri Gorontalo