Sitorus, H.W. et al. 2023. Marketing Strategy Analysis with SWOT and QSPM Methods at PT Wedhatama Sukses Makmur, Singaraja, Bali. Jurnal BETA (Biosistem dan Teknik Pertanian). 11, 2 (Sep. 2023), 279–286. DOI:https://doi.org/10.24843/JBETA.2023.v11.i02.p05.