Abdullah, N. N. (2026) “Peningkatan Keterampilan Public Speaking bagi Siswa SMKN 5 Bandung melalui Seminar‘Speak to Lead:Transforming Ideas into Influence’ ”, The Proceeding of Community Service and Engagement (COSECANT) Seminar, 5(2). doi: 10.25124/cosecant.v5i2.10329.