Budi  Nurwahyu, 
    Fixed Point Results on Generalized Multiplicative Contraction Mappings in
Extended b-Multiplicative Metric Spaces,
    Journal of Engineering and Applied Sciences,
    Volume 15,Issue 6,
    2020,
    Pages 1487-1495,
    ISSN 1816-949x,
    jeasci.2020.1487.1495,
    (https://makhillpublications.co/view-article.php?doi=jeasci.2020.1487.1495)
    Abstract: This study introduces the notion of extended multiplicative b-metric space and proves the existence
and uniqueness of fixed point for generalized multiplicative contraction mappings in the extended multiplicative
b-metric space. Some examples in main results are provided.
    Keywords: Fixed point;weakly compatible function;multiplicative contraction;extended multiplicative
b-metric