Masra Latjompoh,  Biology Department, Faculty of Mathematics and Natural Science, Gorontalo State University,  Indonesia
Nurul Fajryani Usman,  Biology Department, Faculty of Mathematics and Natural Science, Gorontalo State University,  Indonesia

Rudy Harold,  Sociology Department, Faculty of Social Sciences, Universitas Negeri Gorontalo,  Indonesia

Netty Ino Ischak,  Chemistry Department, Faculty of Mathematics and Natural Science, Universitas Negeri Gorontalo,  Indonesia
La Ode Aman,  Chemistry Department, Faculty of Mathematics and Natural Science, Universitas Negeri Gorontalo,  Indonesia
Arviani Arviani,  Chemistry Department, Faculty of Mathematics and Natural Science, Universitas Negeri Gorontalo,  Indonesia

Yuliana Bakari,  Agribussiness Department, U,  Indonesia
Wila Rumina Nento,  Fishery Product Technology, Universitas Negeri Gorontalo,  Indonesia
Larasati Sukmadewi Wibowo,  Agribussiness Department, Universitas Negeri Gorontalo,  Indonesia
Lukman Samatowa,  Physics Department, Universitas Negeri Gorontalo,  Indonesia

Julhim S. Tangio,  [SINTA ID: 6670576] Department of Chemistry, Universitas Negeri Gorontalo,  Indonesia
Deasy N Botutihe,  Department of Chemistry, Universitas Negeri Gorontalo,  Indonesia
Astin Lukum,  Department of Chemistry, Universitas Negeri Gorontalo,  Indonesia
Erni Mohamad,  Department of Chemistry, Universitas Negeri Gorontalo,  Indonesia
Mangara Sihaloho,  Department of Chemistry, Universitas Negeri Gorontalo,  Indonesia
Rustam Husain,  Department of Elementary Teacher Education, Universitas Negeri Gorontalo,  Indonesia

Nurhayati Bialangi,  Universitas Negeri Gorontalo,  Indonesia
Weny J.A Musa,  Universitas Negeri Gorontalo,  Indonesia
Ahmad Kadir Kilo,  [SCOPUS ID: 58039341300] Department of Chemistry, Universitas Negeri Gorontalo,  Indonesia
Erga Kurniawati,  Universitas Negeri Gorontalo,  Indonesia
Thayban Thayban,  Universitas Negeri Gorontalo,  Indonesia