Karimah, Syahadah Albaqiyatul. “English Used on Social Media Among Indonesian’s Netizen: Sociolinguistics Approach”. Muqoddima: Jurnal Pemikiran Dan Riset Sosiologi, vol. 2, no. 2, Dec. 2021, pp. 115-28, https://doi.org/10.47776/MJPRS.002.02.02.