Kinasih, A., and D. Novita. “Analysis of Students’ Speaking Skill Using Scaffolding Strategy: Analisis Keterampilan Berbicara Siswa Menggunakan Strategi Scaffolding”. Academia Open, vol. 6, June 2022, p. 10.21070/acopen.6.2022.2238, doi:10.21070/acopen.6.2022.2238.