TABARANI 9306:
from Ibn Sīrīn —
“We used to recite the Opening of the Book and a Surah behind the Imam in the first two Rak’ah of the Zuhr and the ‘Asr, and in the last wo Rak’ah (we would recite) the Opening of the Book.” (Using translation from Ibn Mājah 843)
الطبراني ٩٣٠٦:
عن ابن سيرين —
«أَنَّ ابْنَ مَسْعُودٍ كَانَ يَقْرَأُ فِي الظُّهْرِ وَالْعَصْرِ فِي الرَّكْعَتَيْنِ الْأُولَيَيْنِ بِفَاتِحَةِ الْكِتَابِ وَسُورَةٍ فِي كُلِّ رَكْعَةٍ وَفِي الْأُخْرَيَيْنِ بِفَاتِحَةِ الْكِتَابِ»