In August and September 2019 the Welsh Government Social Researchers (GSR) undertook early development research to inform the design and delivery of the Baby Bundles pilot.
Ym mis Awst a Medi 2019, aeth ymchwilwyr cymdeithasol Llywodraeth Cymru ati i wneud gwaith ymchwil cynnar i lywio’r gwaith o gynllunio a gweithredu'r cynllun peilot Bwndel Babi.