Correction to: K. Sakamoto, Factors Influencing Child Survival in Tanzania, Economy and Social Inclusion, https://doi.org/10.1007/978-981-13-7639-9

In the original version of the book, all the chapters were inadvertently published without incorporating the metadata changes furnished by the author. All chapters have now been updated with corrections of the errors.

Also, the index of the book was published without corrections. The book now has been updated with corrections of the errors and has been approved by the author.