Refita Rizki
https://orcid.org/my-orcid?orcid=0000-0002-2964-2408

Diponegoro University
Indonesia

Students of Agrotechnology, Faculty of Agriculture and animal science.

Syaiful Anwar
Program Studi Agroekoteknologi, Fakultas Peternakan dan Pertanian, Universitas Diponegoro
Indonesia

Florentina Kusmiyati
Program Studi Agroekoteknologi, Fakultas Peternakan dan Pertanian, Universitas Diponegoro
Indonesia