Linda Dwi Rohmadiani,  Universitas PGRI Adi Buana Surabaya,  Indonesia
Suning Suning,  Universitas PGRI Adi Buana Surabaya,  Indonesia
Anak Agung Sagung Alit Widyastuty,  Universitas PGRI Adi Buana Surabaya,
Moch Shofwan,  Universitas PGRI Adi Buana Surabaya,
Siti Nuurlaily Rukmana,  Universitas PGRI Adi Buana Surabaya,
Annisa Budhiyani Tribhuwaneswari,  Universitas PGRI Adi Buana Surabaya,

Nurhayati Bialangi,  Universitas Negeri Gorontalo,  Indonesia
Erni Mohamad,  Universitas Negeri Gorontalo,  Indonesia
Mangara Sihaloho,  Universitas Negeri Gorontalo,  Indonesia
Ahmad Kadir Kilo,  [SINTA ID: 6656548] Department of Chemistry, Universitas Negeri Gorontalo,  Indonesia
Julhim S Tangio,  Department of Chemistry, Universitas Negeri Gorontalo,  Indonesia

Nuralim Pasisingi,  Gorontalo State University,  Indonesia
La Nane,  Gorontalo State University,  Indonesia
Wila Rumina Nento,  Gorontalo State University,  Indonesia

Yuszda K Salimi,  Jurusan kimia Fakultas MIPA Universitas Negeri Gorontalo,
Opir Rumape,  Jurusan kimia Fakultas MIPA Universitas Negeri Gorontalo,
Najmah Najmah,  Jurusan kimia Fakultas MIPA Universitas Negeri Gorontalo,

Nurul Fajryani Usman,  Biology Department, Faculty of Mathematics and Natural Science, Gorontalo State University,
Devi Bunga Pagalla,  Biology Department, Faculty of Mathematics and Natural Science, Gorontalo State University,
Magfirahtul Jannah,  Biology Department, Faculty of Mathematics and Natural Science, Gorontalo State University,
Nurhayati Nurhayati,  Physics Department, Faculty of Mathematics and Natural Science, Gorontalo State University,

Lukman A.R Laliyo,  Jurusan Kimia, Universitas Negeri Gorontalo,  Indonesia
Thayban Thayban,  Jurusan Kimia, Universitas Negeri Gorontalo,
Haris Munandar,  Jurusan Kimia, Universitas Negeri Gorontalo,
Erga Kurniawati,  Jurusan Kimia, Universitas Negeri Gorontalo,
Citra Panigoro,
Kostiawan Sukamto,  Jurusan Kimia, Universitas Negeri Gorontalo,  Indonesia