Top Papers

Snowball Sampling: Problems and Techniques of Chain Referral Sampling 1981 2026 1996 2011 3.3k
  1. Snowball Sampling: Problems and Techniques of Chain Referral Sampling (1981)
  2. Targeted Sampling: Options for the Study of Hidden Populations (1989)

Citation Paths

Find how Patrick Biernacki's papers are connected to another author through citations.

Rankless by CCL
2026