Wardoyo A. An Exploration of Metacognitive Failure: A Case of Vandalism Metacognitive Failure in Problem Solving. wb [Internet]. 2025 Dec. 11 [cited 2026 Jun. 26];8(2):171-8. Available from: https://mail.widyaborneo-bdkbanjarmasin.org/index.php/widyaborneo/article/view/367