Yes — in a simple list, the Agamas I could clearly verify as mentioning or directly discussing samyaktva are:

1. Uttaradhyayana Sutra — its 3rd adhyayan is itself called “Samyaktva”. ( jainknowledge.com)
2. Vyākhyā-prajñapti (Bhagavatī Sūtra) — it is specifically cited in Jain reference material as one of the texts where samyaktva is discussed. ( jainworld.jainworld.com)

If you want, I can also give this as a Gujarati/Hindi style short list in one line.