M. N. TSATIRIS. The Case Study of Forest Bioenergy as a Method for the Application of Stratified Random Sampling with Optimum Allocation. Current Approaches in Science and Technology Research Vol. 3, [S. l.], p. 88–100, 2021. DOI: 10.9734/bpi/castr/v3/2267F. Disponível em: https://stm.bookpi.org/CASTR-V3/article/view/1415. Acesso em: 4 jun. 2026.