1.
Waruwu A, Harefa AT, Telaumbanua KME, Zebua EP. Determining students’ speaking skill based on guessing game at the eighth grade of SMP Negeri 2 Lolofitu Moi. Cendikia [Internet]. 2025Nov.30 [cited 2026Apr.22];16(2):105-14. Available from: https://www.iocscience.org/ejournal/index.php/Cendikia/article/view/6813