MUHAMMAD KHAIRUNNASRI; PURNA HIJJAH; SRI HERAWATI; SEPTI ANDRIANA; SELAMET RIADI JAELANI. The Effectiveness of English Organization (ESC) to Improve Speaking Skill of Students at Hamzanwadi University. Pendekar : Jurnal Pendidikan Berkarakter, [S. l.], v. 1, n. 4, p. 238–244, 2023. DOI: 10.51903/pendekar.v1i4.335. Disponível em: https://journal.politeknik-pratama.ac.id/index.php/Pendekar/article/view/335. Acesso em: 24 nov. 2024.