AliAslan

Salam alaykum brothers and sister, Everyday we as Shia pray according to a general method of salat that is agreed upon by the majority of scholars. Albeit very minor differences concerning the details, the method of prayer appears to be well defined in the publications of the maraja and follows a specific fixed structure. My questions is concerning the sources used to understand the exact form of prayer. What are the ahadith of the Masomeen (pbut) that tell us which surah to recite, when to bow down, what to say in prostration etc. I have come across one famous hadith from Imam Jafar Sadiq (عليه السلام) transmitted by Hammad ibn Isa. I would be glad if anyone could provide me with further textual sources regarding this matter. Wassalam