Acts That are Permissible During the Fast
Acts that Void the fast
Fasting (As-siyam)
I'tikaf or Seclusion in the Mosque
Making up Missed Days of Ramadhan
Night of Qadr
The Fast of Ramadan
The Forbidden Days to Fast
The Manners of Fasting
Voluntary Fasts
Establishing Ramadhan and Other Islamic Dates
A Note on Fasting and Zakat al-Fitr
Ramadhaan - Allahuakbar.net
Essentials of Ramadhan, The Fatsing Month - Tajuddin Shu'aib