
Puji Harsono
Universitas Sebelas Maret, Indonesia.

Yudhi Harini Bertham
University of Bengkulu, Indonesia.


Marlin Marlin
University of Bengkulu, Indonesia

Agus Agustin Zarkani
University of Bengkulu, Indonesia

Nanik Setyowati
University of Bengkulu, Indonesia.

Zainal Muktamar
University of Bengkulu, Indonesia.
Bandi Hermawan
University of Bengkulu, Indonesia.

Marwanto Marwanto
University of Bengkulu, Indonesia.

Merakati Handajaningsih
University of Bengkulu, Indonesia.

Mimi Sutrawati
University of Bengkulu, Indonesia.
Delvian Delvian.
Universitas Sumatera Utara, Indonesia.
