diff --git a/crates/wickra-core/src/indicators/mama.rs b/crates/wickra-core/src/indicators/mama.rs
index e870d3c2..61046e26 100644
--- a/crates/wickra-core/src/indicators/mama.rs
+++ b/crates/wickra-core/src/indicators/mama.rs
@@ -32,7 +32,7 @@ pub struct MamaOutput {
 /// + fama_prev * (1 - 0.5 * fast_limit)`, lagging MAMA so crossovers signal
 /// trend reversals.
 ///
-/// The indicator emits both lines as a [`MamaOutput`]. Use the [`Fama`] wrapper
+/// The indicator emits both lines as a [`MamaOutput`]. Use the [`crate::Fama`] wrapper
 /// in this module to expose just the slow line if needed (e.g. for chaining).
 ///
 /// # Example
diff --git a/crates/wickra-core/src/indicators/standard_error.rs b/crates/wickra-core/src/indicators/standard_error.rs
index 6754d963..b0dbacd2 100644
--- a/crates/wickra-core/src/indicators/standard_error.rs
+++ b/crates/wickra-core/src/indicators/standard_error.rs
@@ -23,7 +23,7 @@ use crate::traits::Indicator;
 /// This is the textbook **standard error of estimate** of OLS: it measures
 /// the typical distance between the observed prices and the fitted line,
 /// using the residual degrees of freedom `n − 2`. It is the spread that
-/// drives [`crate::Bollinger`]-style bands around a regression instead of
+/// drives [`crate::BollingerBands`]-style bands around a regression instead of
 /// around an SMA — when the price hugs its trend, `StdErr` is small.
 ///
 /// Each `update` is O(1): the `Σx` and `Σxx` terms depend only on `period`
diff --git a/crates/wickra-data/src/aggregator.rs b/crates/wickra-data/src/aggregator.rs
index dde3705d..217fde20 100644
--- a/crates/wickra-data/src/aggregator.rs
+++ b/crates/wickra-data/src/aggregator.rs
@@ -346,7 +346,7 @@ impl TickAggregator {
     ///
     /// # Errors
     /// Returns an error if the open bar's accumulated volume is non-finite
-    /// (see [`OpenBar::into_candle`]).
+    /// (see the internal `OpenBar::into_candle`).
     pub fn flush(&mut self) -> Result<Option<Candle>> {
         self.open_bar.take().map(OpenBar::into_candle).transpose()
     }
diff --git a/crates/wickra-data/src/csv.rs b/crates/wickra-data/src/csv.rs
index 3b1e46ea..fced311a 100644
--- a/crates/wickra-data/src/csv.rs
+++ b/crates/wickra-data/src/csv.rs
@@ -24,8 +24,9 @@ const REQUIRED_COLUMNS: [&str; 6] = ["timestamp", "open", "high", "low", "close"
 
 /// Default OHLCV CSV row layout.
 ///
-/// The timestamp is parsed as an `i64`; if your file ships an RFC3339 / ISO8601
-/// string instead, use [`CandleReader::with_timestamp_parser`].
+/// The timestamp is parsed as an `i64` (for example a Unix epoch). RFC3339 /
+/// ISO8601 string timestamps are not handled by this layout; convert them to
+/// integers before reading.
 #[derive(Debug, Clone, Deserialize)]
 pub struct DefaultRow {
     pub timestamp: i64,
diff --git a/crates/wickra-data/src/resample.rs b/crates/wickra-data/src/resample.rs
index 16007bd9..9472ba1e 100644
--- a/crates/wickra-data/src/resample.rs
+++ b/crates/wickra-data/src/resample.rs
@@ -114,7 +114,7 @@ impl Resampler {
     ///
     /// # Errors
     /// Returns an error if the open bar's accumulated volume is non-finite
-    /// (see [`RolledBar::into_candle`]).
+    /// (see the internal `RolledBar::into_candle`).
     pub fn flush(&mut self) -> Result<Option<Candle>> {
         self.open.take().map(RolledBar::into_candle).transpose()
     }