Sayyed Muhammad Husaini Ragheb, Sayyed Muhammad Husaini Ragheb has a BA in Law from Guilan University, Iran and has also undertaken Hawzah studies in Qom. He is a Cultural Affairs director of Ethics Group of Al-Mustafa Open... Answer updated 7 months ago

Late Sheikh Yusuf Sane'ee and Sheikh Muhammad Is'haaq Fayyaz believe in 13 unless other signs of puberty appear before that, and also Sheikh Ibrahim Jannaati believes in the start of her menses as the sign of her puberty.