The Yankees Hired a Hitting Coach. Her Name Is Rachel. - The New York Times

Big League Mirage Magazine

Yankees' Rachel Balkovec set to make managerial debut

Yankees add woman coach Rachel Balkovec

List of New York Yankees coaches - Wikipedia

How Yankees' Rachel Balkovec became baseball's first female manager: 'It's a credit to her' - The Athletic

Rachel Balkovec on historic hire as Minor League manager

Rachel Balkovec's Promotion to Manager Was Easy Choice for Yankees - The New York Times

New York Yankees coach Rachel Balkovec is latest woman to make baseball history - Sports Illustrated NY Yankees News, Analysis and More

Yanks' Balkovec to Be First Female MiLB Manager: AP Sources – NBC4 Washington

Yankees minor league manager Rachel Balkovec in groundbreaking role for women