Geshe Tenzin Chodrak (Dadul Namgyal) provides ongoing guidance based on Shantideva’s renowned work, Engaging in the Bodhisattva’s Deeds, which is derived from Bodhisattvacharyavatara.
Other texts mentioned are the annotation by Gyaltsab Dharma Rinchen and the commentary by Abbot Dragpa Gyaltsen.