TY - BOOK AU - Rimsha Shahzadi, TI - Fractional optimal control strategies for hepatitus-B virus infection with cost effective analysis SN - (hbk) U1 - 515.6 PY - 2024/// CY - Lahore PB - Division of Science & Technology, University of Education KW - Mathematics--Fractional Optimal--Strategies--Hepatitus-B--Virus Infectio ER -