MB4 282b: Fasting on Rosh Chodesh - part 2 (418:4-5); The Mitzvah to Eat on Rosh Chodesh (419:1)

From Dirshu Mishnah Berurah Yomi by R Zev Smith;R Aaron E. Glatt, MD;R Yitzchak Berkovits;R Ephraim Glatt, Esq..