共 41 条
- [2] [Anonymous], 2020, Trends and Statistics
- [3] Babor Thomas F, 2007, Subst Abus, V28, P7, DOI 10.1300/J465v28n03_03
- [9] Creswell J.W., 2014, Research design: Qualitative, quantitative, and mixed method approaches, V4th, P183, DOI DOI 10.5539/ELT.V12N5P40
- [10] Curtis BL, 2014, J SUBST ABUSE TREAT, V46, P15, DOI [10.1016/j.jsat.2013.08.001, 10.1016/jjsat.2013.08.001]