| A systematic review of challenges in research supervision at South African universities K Costa Preprints, 2018 | 25 | 2018 |
| The cause of panic at the outbreak of COVID-19 in South Africa–a comparative analysis with similar outbreak in China and New York K Costa Available at SSRN 3613597, 2020 | 24 | 2020 |
| Systematic Guide to Qualitative Data Analysis within the COSTA Postgraduate Research Model K Costa OSF Preprints, 2019 | 11 | 2019 |
| Integrating the COSTA research framework in teaching of thematic analysis for postgraduate students K Costa Available at SSRN 3654214, 2020 | 10 | 2020 |
| A Pragmatic Inquiry into Employee's Lived Experiences in relation to COVID-19 Lockdown in South Africa K Costa, B Tumagole AfricArxiv m8jg4, Center for Open Science, 12-29, 2020 | 9 | 2020 |
| Impactos macroeconômicos e setoriais da Covid-19 no Brasil (Nota Técnica) E Dweck, CF Rocha, F Freitas, JC Ferraz, J Torracca, KV Costa, T Miguez Rio de Janeiro, RJ: UFRJ. Recuperado de https://www. ie. ufrj. br/images/IE …, 2020 | 8 | 2020 |
| Computer Supported Qualitative Research: World Conference on Qualitative Research (WCQR2023) AP Costa, A Moreira, F Freitas, K Costa, G Bryda Springer Nature, 2023 | 7 | 2023 |
| Introducing the COSTA Postgraduate Research Coaching Model-A Complementary Approach to Supervision K Costa New Trends in Qualitative Research 1, 171-185, 2020 | 6 | 2020 |
| The role and potential of Information Communication Technology (ICT) in early childhood education in South Africa: A theoretical perspective K Costa, MP Ntsobi World Conference on Qualitative Research, 353-367, 2022 | 2 | 2022 |
| Study Protocol of “Exploring the Interplay between Family Responsibilities, Personal Vulnerabilities, and Motivational Theories in the Publishing Endeavours of Women Scholars … K Costa, B Brown, P Tebogo, DP Gail, N Thusi Preprints, 2024 | 1 | 2024 |
| Mapping The Emergence Of Local Economic Development In South Africa Since The Dawn Of Democracy GD Parker, K Costa AfricArXiv, 2021 | 1 | 2021 |
| Integrated Continuing Professional Teacher Development (CPTD) Model N Thusi, K Costa | 1 | 2021 |
| Making sense of Theoretical and Conceptual Frameworks: A COSTA Research Coaching Tool K Costa AfricArxiv, 2020 | 1 | 2020 |
| Implementing The COSTA Municipal Change Model (MCM) K Costa, S Siganga AfricArXiv, 2020 | 1 | 2020 |
| Introducing NFT Model as a pedagogy using Dale’s and Bloom’s Taxonomy: A complementary tool for learning instruction DN Thusi, K Costa Available at SSRN 3650550, 2020 | 1 | 2020 |
| A practical representation of NFT pedagogy in a learning environment N Thusi, K Costa AfricArXiv, 2020 | 1 | 2020 |
| Introducing the COSTA Postgraduate Research Coaching Model—A Complementary Approach to Supervision K Costa Preprints, 2019 | 1 | 2019 |
| Maximizing organizational performance and goal-achievement through competency-based education K Costa Preprints, 2019 | 1 | 2019 |
| Navigating Post-Schooling Realities: Challenges and Opportunities for Progressed Learners in South Africa–A multi-method Research Protocol K Costa, L Mfolo, N Thusi MetaArXiv, 2024 | | 2024 |
| An Evidence Synthesis Protocol for Exploring African Customers’ Experiences in the Hospitality Industry: A Review of Service Perceptions in Post-apartheid South Africa K Costa, L Mfolo Preprints, 2024 | | 2024 |
