A tantric priest, that's a professional in the field, commonly performs the puja. Also, He's answerable for the choice of the right materials and undertaking the ritual in accordance with the prescribed methods. ॥ श्रीरूद्रयामले सर्व-सिद्धि-प्रद श्री बगलाष्टोत्तर शतनाम स्तोत्रम् ॥ चलो बुलावा आया है, माता ने बुलाया है: https://social4geek.com/story2135987/about-baglamukhi-mantra