JSSDLL — OPTIONAL COVER-LETTER OUTLINE English-language preparation aid | 3 November 2026 Adapt the statements below to the actual submission. Do not leave unsupported declarations in the final letter. The author guide takes precedence. Date: [Actual date] To: The JSSDLL Editorial Office Subject: JSSDLL submission — [Short manuscript title] Dear Editors, Please consider “[Full title]” as a [Article type]. [Explain the research question, principal contribution and fit with the journal in a short paragraph. Distinguish findings from intended educational benefits.] [Confirm that all authors approve the submission and that the manuscript is not under consideration by another journal. Make these statements only if accurate.] [Disclose related publications, preprints, conference abstracts and reused data; explain the overlap and the new contribution.] [Briefly identify relevant ethics, consent, rights, competing-interest or editorial relationship matters. Provide details in the appropriate separate materials.] Attached: [Anonymized editable manuscript; separate title page; other materials] Sincerely, [Corresponding author name and email]