SUWIPRABAYANTI PUTRA, Ida Ayu Gde; JAYANINGSIH, A.A. Raka. Pelatihan Personal Selling di Thinker Bee Learning Center. Prosiding University Research Colloquium, [S. l.], p. 248–251, 2020. Disponível em: https://repository.urecol.org/index.php/proceeding/article/view/1082. Acesso em: 3 may. 2024.