Page Header

Open Journal Systems
About The Authors

Vira Irma Sari
Politeknik Kelapa Sawit Citra Widya Edukasi
Indonesia

Sultan Afandi
Politeknik Kelapa Sawit Citra Widya Edukasi
Indonesia

Jojon Soesatrijo
Politeknik Kelapa Sawit Citra Widya Edukasi
Indonesia

Editorial Team
Guide for Authors
Publication Ethics 
Focus & Scope
Peer Reviewer
Journal Contact
Template
Copyright Notice
Open Access Policy
Visitor Statistics
Indexing & Abstracting
Peer Review Policy
 
Tools
Mendeley
Grammarly
EndNote

Flag Counter

View My Stats

User
  • Home
  • About
  • Login
  • Register
  • Search
  • Current
  • Archives
  • Announcements
Home > Vol 8, No 4 (2023) > Irma Sari
Download this PDF file

Refbacks

  • There are currently no refbacks.