@article{Marda_Sunawan_Kurniawan_2019, title={Efektivitas Layanan Penguasaan Konten dan Self-Regulated Learning untuk Menurunkan Prokrastinasi Akademik}, volume={8}, url={https://journal.unnes.ac.id/sju/jbk/article/view/20434}, DOI={10.15294/ijgc.v8i2.20434}, number={2}, journal={Indonesian Journal of Guidance and Counseling: Theory and Application}, author={Marda, Sonia and Sunawan, Sunawan and Kurniawan, Kusnarto}, year={2019}, month={Dec.}, pages={62-66}