Shtaltovna Y. Can a Skill be Measured or Assessed? 6-Level Skills Development Approach to Skill Assessment. GJSD [Internet]. 2021 Mar. 9 [cited 2023 Jun. 10];1(1):12-24. Available from: https://gjsd.gile-edu.org/index.php/home/article/view/1-shtaltovna-12-24