Humairoh, Suci, Veni Roza, Reflinda Reflinda, and Melyann Melani. “The Implementation of Numbered Heads Together (NHT) Technique in Teaching Speaking Skill at IX Grade of SMPN 7 Bukitinggi”. Continuous Education: Journal of Science and Research 5, no. 2 (June 18, 2024): 119-130. Accessed July 3, 2024. https://pusdikra-publishing.com/index.php/josr/article/view/1935.