PhD thesis:
Kussmaul, S. (2025). Artmaking in the outdoor environment: negotiating experiential and material complexities. University of Chester.
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Kussmaul, S. (2024). Drawing and installation on the British Peak District: Self, environment and a mobile working kit. Drawing: Research, Theory, Practice, 9, 107-120. https://doi.org/https://doi.org/10.1386/drtp_00132_1 
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Kussmaul, S. (2022). Practice-based research and creative arts practice: How can a visual arts practice with drawing and installation negotiate the relationships between self and natural outdoor environments? The International Journal of Creative Media Research(9). https://doi.org/https://doi.org/10.33008/IJCMR.2022.11