Dr. A. Kadhar Lal , N. Abdul Hareez. A STUDY ON CUSTOMER RELATIONSHIP MANAGEMENT IN SHELL PETROL BUNK WITH SPECIAL REFERENCE TO (PADI) CHENNAI. Annals of RSCB [Internet]. 2021Jun.28 [cited 2026Jul.30];25(6):14337-45. Available from: http://www.annalsofrscb.ro/index.php/journal/article/view/8315