Editorial materials will not be influenced by advertisement. Readers can criticize the advertisement by sending it to the office. Advertisement will appear in the print or online version depending on request. For all inquiries, contact the International Journal of Education Research & Development (IJERD) editorial office at Secretariat Building, Add. Dr. Ak. Gani Perumahan Dusun Curup Blok E No 25, Rejang Lebong Regency, Bengkulu Province, Indonesia, 39119, email: ijerd.ycec@gmail.com.