From Nicole Havelka, of Time Boss fame:
5 Key Lessons for Managing Congregations in a Virtual Age by John W. Wimberly, Jr.
Joseph Yoo of MinistryMatters wonders about Pastor's Office Hours: Time to Cut Back?
Thom Rainer outlines Nine Issues Regarding Pastors Office Hours.
Four years later, Sam S. Rainer posted a similar article on Lifeway Research's page: Seven Reasons to Consider Not Requiring Office Hours for Ministerial Staff.