Petruševski, Vladimir M., Department of Chemistry, Faculty of Natural Science and Mathematics, Ss. Cyril and Methodius, Skopje, North Macedonia

• Macedonian Journal of Chemistry and Chemical Engineering Vol. 36 No. 2 (2017) - Education
  Investigating the presence of misconceptions of 8th grade students through multiple-choice questions at national chemistry competition test
  Abstract  PDF  Appendix 1. The first part of the National chemistry competition test