Yuningsih, Wiwi. 2023. “STRATEGI PEMASARAN LEMBAGA BIMBINGAN BELAJAR RUMAH BELAJAR SALSABILA (RBS) PADA MASA PANDEMIC”. Prosiding Business Adaptability, Change Management and Technopreneur Conferences 1 (1):284-92. https://doi.org/10.46306/bacmatech.v1i1.27.