TY  - RPRT
TI  - [Comparison of software programs for data analysis of complex surveys].
AU  - M H de Sousa
AU  - N N da
PY  - 2000
DO  - 10.1590/s0034-89102000000600013
UR  - https://pubmed.ncbi.nlm.nih.gov/11175611/
ID  - 11175611
ER  -