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Minnimizing the elapsed time with five machine flow shop scheduling and idle waiting time operator
Agrawal, Sangeeta, (2011)
Health status and disability comparisons between CATI calendar and conventional questionnaire instruments
Belli, Robert, (2012)
Methodological Comparisons between Cati Event History Calendar and Standardized Conventional Questionnaire Instruments
Belli, Robert F., (2010)