XIAOLIN, Shao et al. The Relationship Between Learning Concentration and Understanding Level Through the Online Learning Process. Jurnal Keperawatan Respati Yogyakarta, [S.l.], v. 10, n. 2, p. 89 - 93, july 2023. ISSN 2541-2728. Available at: <https://nursingjurnal.respati.ac.id/index.php/JKRY/article/view/741>. Date accessed: 03 july 2024. doi: http://dx.doi.org/10.35842/jkry.v10i2.741.