Didik Rinan Sumekto
https://scholar.google.co.id/citations?user=C5QeQpYAAAAJ&hl=id&authuser=1&oi=sra

Widya Dharma University
Indonesia

Didik Rinan Sumekto is a full-time lecturer of English Education Department, Widya Dharma University, Klaten, Indonesia. His research interests include applied linguistics, assessment, and language teaching methodology. He also serves himself as a member of Dewan Pendidikan, Sleman District starting from 2015 to present. His current e-mail address is didikrinan@unwidha.ac.id. 

Kustinah Kustinah
* Corresponding Author
https://scholar.google.com/citations?user=nnsK1rYAAAAJ&hl=en

Widya Dharma University
Indonesia

Kustinah is a full-time lecturer of English Education Department, Widya Dharma University, Klaten, Indonesia. Her research interests include literature and sociolinguistics. She can be contacted at kustinahunwidha@gmail.com.