Fallah Nezhad, Mohammad Saber, Minoo Momeni, Noushin Noushin Sayani, and Fatemeh Akhoondi. 2015. “Optimal Sequential Sampling Plans Using Dynamic Programming Approach”. Pakistan Journal of Statistics and Operation Research 11 (4), 575-86. https://doi.org/10.18187/pjsor.v11i4.583.