Does Srimad Bhagavad Gita approve of the Sati pratha?

when shri krsna left for Go Loka, his wives died with him too...meaning that they were all divine beings forms of either Lakshmi devi or radhajee, but for normal/average hindus, does the gita approve of this sati pratha when the wife dies along her husband?

JAI SHRI KRSNA...

thanks...
8 answers 8