http://repository.uhamka.ac.id/id/eprint/11470/
Comparing Clock Test for Cognitive Screening: Quantitative Analysis of Five Scoring Methods – Whats is Optimal?
Pandhita, Gea
http://repository.uhamka.ac.id/id/eprint/11470/1/5302-Article%20Text-13657-3-10-20200815.pdf